diff --git a/contrib/spi/preprocessor/example.sql b/contrib/spi/preprocessor/example.sql
index 7ecd6ad7e5..e53c84a151 100644
--- a/contrib/spi/preprocessor/example.sql
+++ b/contrib/spi/preprocessor/example.sql
@@ -6,9 +6,9 @@
 --  
 --  foreign[blank]key[blank]([blank]keyname,..,keyname[blank])[blank]references[blank]table[blank][ending] 
 --
---  step1.e < example.sql | step2.pl > foreign_key_triggers.sql
+--  step1 < example.sql | step2.pl > foreign_key_triggers.sql
 --   
---  step1.e is a simple program that UPPERCASE ALL . I know that is simple implementing in Perl
+--  step1.c is a simple program that UPPERCASE ALL . I know that is simple implementing in Perl
 --  bu i haven't time
 
 
diff --git a/contrib/spi/preprocessor/step1.e b/contrib/spi/preprocessor/step1.e
deleted file mode 100755
index 7590ab8505..0000000000
Binary files a/contrib/spi/preprocessor/step1.e and /dev/null differ